former congresswoman gabrielle giffords shows up to talk to lawmakers about gun violence as senators hear testimony on both sides of that heated issue. we don't usually talk about tornadoes in january, but some wicked weather moving through parts of the country. we'll take you to the hardest hit areas. also the case of boeing's bad a batteries, we will tell you what federal investigators are looking at now, asking the airplane maker for in light of the new problems with the 787 dreamliners. all of that and brick break as thbreaking news as the second hour of "happening now" starts right now. uma: dramatic testimony on capitol hill. former congresswoman gabrielle giffords speaking out against gun violence as the head of the nra called for better enforcement of gun laws already on the books. welcome to a brand-new hour of "happening now." i'm uma pemmaraju in for jenna lee. jon: welcome, i'm jon skofplt scott. gabrielle giffords who survived a gunshot to the head appearing at the first congressional hearing on gun violence since the deadly school shooting in connecticut. she galvanized